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Biosurfactant producing Bacteria

6,91700 руб.
ОСТАВИТЬ ЗАЯВКУ

Рубрика: Генетика. Микробиология

Автор(ы): Huma Nawaz and Muhammad Faisal

Язык: Английский

Издательство: LAP Lambert Academic Publishing

ISBN: 9783659161957

Баркод: 9783659161957

Год: 2012

Наличие книги: Отгружается в течение двух недель

Дополнительные характеристики

Страниц: 200

Описание книги

Oil spills are huge problem for the environment. Biosurfactant are surface active compounds produced by the microorganisms. They have potential to solubilize hydrocarbon contaminants and make them available for microbial degradation. Present investigation deals with the isolation, characterization of bacterial strains from oil contaminated soil and from oil drilling wells. These isolates were further characterized morphologically, biochemically, physiologically and genetically. Strains which showed positive drop collapse and stable emulsion formation were selected. To check their molecular identification, 16SrRNA gene sequencing analysis was carried out. These strains showed resistance to different metals, antibiotics and have antimicrobial activities against pathogenic strains. All these strains contained plasmids. These strains gave complete decolorization of redox indicator which showed their ability to degrade oil. These biosurfactant producers strains have showed appreciable oil...

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